Planet-sized gas balls are a form of the galaxy's black hole fart.
NASA selects black holes and neutron stars for its next Explorers Program mission.
NASA will allow astronomers to explore stellar, neutron stars, pulsars and supermassive black holes.
Hubble discovers new galaxy with two nuclei with light millions brighter than the Sun.
Will the recent discovery of echoes in the gravitational waves of a black hole disprove Albert Einstein's General Theory of Relativity?
The brightest supernova observed in 2015 was not a supernova after all, but a massive black hole swallowing a nearby star.
Scientists may have seen a black hole ripping apart a star.
The LIGO is back to track more black holes.
The "active galactic nuclei" (AGN) faded due to the starvation of black hole that causes the decline in the brightness of the galaxy.
Stars devoured by black holes is a cosmic phenomenon and the astronomers found new ways to fully understand their destruction.
Experts believe that there is a chance the universe is filled with microscopic black holes that formed ages ago.